A
refractometer is an optical instrument in charge of determining the
density or concentration of a substance from the
angle of refraction of the incident light beam, for example, we can determine the
percentage of soluble solids in a liquid solution. The higher the density, the greater the refraction.
The measurement scale is
BRIX , which is expressed in
% . The most common use of a refractometer is in
food to determine the
concentration of sugars . The resolution of Brix degrees can be 0.1 or 0.2% depending on the model. Beyond food there are models that can be used for urine, protein and antifreeze. All models are
portable .
We offer different models according to the range and scale of measurement:
- HR-110: 0 to 18%
- HR-120: 0 to 32%
- HR-130: 0 to 32% ATC or automatic temperature compensation
- HR-140: 0 to 32% ATC with triple scale
- HR-150: 0 to 80% ATC with double scale
- HR-160: 0 to 12g / dl for urine and protein
- HR-170: 0 to 66.6% for antifreeze
- HR-180: 0 to 25% for wine and grapes
- HR-190: 0 to 28% for salinity
Optika portable refractometer: Refractometer HR-140 Brix 0-32% ATC with triple scale
Range: 0-32% Brix Resolution: 0.2% Brix Automatic temperature compensation ATC Triple scaleOptika portable refractometer: Refractometer HR-150 Brix 0-80% Double scale
Range: 0-80% Brix Resolution: 0.2% Brix Double scaleOptika portable refractometer: HR-160 Urine Refractometer
Measurement range: Protein serum from 0 to 12g / dl. Specific gravity 1,000-1,050sg. refractive index: 1,330RI to 1,360RI Resolution: 0.2g / dl; 0.005sg; 0.0005RIOptika portable refractometer: Refractometer HR-170 for antifreeze
Measurement range: Ethylene glycol at -60ºC 66.6%. Propylene glycol from -50ºC 62.4% to 0ºC 0%. 1100 to 1400sg battery Resolution: ethylene glycol: 5ºC, propylene glycol: 5ºC, battery: 0.01sgOptika portable refractometer: Refractometer HR-130 Brix 0-32% ATC
Range: 0-32% Brix Resolution: 0.2% Brix Automatic ATC temperature compensationCharacteristics:
- Direct reading
- Range: 0 to 32% Brix
- Resolution: 0.2% Brix
- Accuracy: +/- 0.2% Brix
- Temperature Compensation (ATC)
- Dimensions: 203mm X 29mm
- Weight: 160gr
Optika portable refractometer: Refractometer HR-110 Brix 0-18%
Range: 0-32% Brix Resolution: 0.1% BrixOptika portable refractometer: Refractometer HR-120 Brix 0-32%
Range: 0-32% Brix Resolution: 0.2% BrixOptika portable refractometer: HR-190 refractometer for salinity
Measurement range: 0-28% Resolution: 0.2% Automatic ATC temperature compensationOptika portable refractometer: Refractometer HR-180 for wine
Measurement range: 0-25% Resolution: 0.2%